<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>

</head>

<body>

</body>

</html>

<script src="./js/index.js" type="module"></script>
<script type="module">

    // import {str3 as str4 } from "./js/index.js"
    // console.log(str4);

    import { str } from "./js/index.js"
    console.log(str);

</script>